Specification
Optical PMMA Plastic Fresnel Condensing Lens
Size:240x360mm
Focal Length: 330mm 500mm
Thickness: 2mm
Material: Plastic
Transmittance: 92%
Magnification: 3x
This Fresnel Lens can be used on Plane Magnifier,Solar energy concentrator,flashlight lamp,
Stage Lamp
Return or Exchange